Nah....got 'em all stripped and wire-wheeled tonight with a coat of Rust Reform School on the bare/rusty metal. I'll run more of the urethane caulk like I did on the interior and then do Rust-Oleum brush-on over it, then undercoat everything. And of course, to be 'MC' (that's 'Mopar-Correct' for those of you wondering) :D I'll shoot color over the undercoating like the factory did. It won't be 'concours correct', but ask me if I give a ****...(since you asked; NO!) I'll let the next owner piss his pants over that. I won't care because I'll be dead.
There's some pretty deep pitting in the metal anyway, so making it look factory is pretty much out of the question. It will be Winchester Gray, and that's all I care about.